Understanding and Improving the Exemplar-based Generation for Open-domain Conversation Seungju Han author Beomsu Kim author Seokjun Seo author Enkhbayar Erdenee author Buru Chang author 2022-05 text Proceedings of the 4th Workshop on NLP for Conversational AI Bing Liu editor Alexandros Papangelis editor Stefan Ultes editor Abhinav Rastogi editor Yun-Nung Chen editor Georgios Spithourakis editor Elnaz Nouri editor Weiyan Shi editor Association for Computational Linguistics Dublin, Ireland conference publication han-etal-2022-understanding 10.18653/v1/2022.nlp4convai-1.18 https://aclanthology.org/2022.nlp4convai-1.18/ 2022-05 218 230